NI 9229E/9239E 18 ni.com
Alias-free bandwidth........................ 0.453 · fs
–3 dB prefilter bandwidth
(fs = 50 kS/s)..................................... 24.56 kHz
CMRR (fin = 60 Hz)
NI 9229E.................................... 116 dB
NI 9239E.................................... 126 dB
SFDR (1 kHz, –60 dBFS).................128 dBFS
Total Harmonic Distortion (THD)
1 kHz, –1 dBFS..........................–99 dB
1 kHz, –20 dBFS........................–105 dB
MTBF............................................... 662,484 hours at 25 °C;
Bellcore Issue 2, Method 1,
Case 3, Limited Part Stress
Method
Note Contact NI for Bellcore MTBF specifications
atother temperatures or for MIL-HDBK-217F
specifications.